[G] 原子力材料

[ffa] Development of Fe-Mn-Cr-Al-C type austenitic steels for fission and fusion application

*WANG Haoran¹, Yu Hao², Kondo Sosuke², Okubo Nariaki³, Kasada Ryuta² (1. Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University、2. Institute for Material Research, Tohoku University、3. Japan Atomic Energy Agency)

キーワード：Fe-Mn-Al-Cr-C austenitic alloys、oxygen concentration in LBE、alumina scale

In the LBE corrosion test, low oxygen concentration in LBE facilitates the formation of a protective Al rich oxide scale on the high Mn austenitic steels